The humble gameconfig.xml file for GTA V version 10 (build 3501) exemplifies the collaborative and technical spirit of PC modding. It is a small text file, measured in kilobytes, yet its impact is measured in gigabytes of added content and hours of crash-free gameplay. Downloading and installing this specific version is a rite of passage for any serious GTA V modder. It demonstrates an understanding that even a game as vast as Los Santos has artificial limits—and that with the right file, sourced carefully and installed correctly, those limits are meant to be broken. As Rockstar continues to update its games, the legacy of these custom configurations endures, reminding us that the true longevity of a game lies not in its source code, but in the community that refuses to stop modifying it.

Go to: mods\update\update.rpf\common\data (If you do not have a mods folder, OpenIV will prompt you to copy the file there—do this).

Rockstar’s stock gameconfig is designed to handle only the base game files and official DLCs. When you add a single "Add-On" vehicle, you are pushing the game engine beyond its predefined memory limits. Version 1.0.3501 changed internal pointers and file structures, meaning older gameconfig files from version 3351 or earlier will no longer work and will cause the game to close immediately on launch.

Update Script Hook V to match version 10.3501, and always verify your game cache via Steam, Epic Games Launcher, or Rockstar Launcher if original files were broken.

⚠️ ✅ Ensure the downloaded file contains only gameconfig.xml , heist.xml (optional), and maybe popcycle.dat .

Must be installed via the OpenIV "ASI Manager" menu to allow the game to read your "mods" folder.

The gameconfig.xml file is the heart of GTA V’s structural limits. It defines how many vehicles, pedestrians, peds, and add-on packs can exist in the game memory at once.

The gameconfig file is a configuration file used by GTA V to store game settings, such as graphics options, audio settings, and control mappings. When updating the game to version 1.0.3501, players may need to download an updated gameconfig file to ensure that their game settings are compatible with the new version.

To ensure stability on version 1.0.350.1, most experts from platforms like GTA5-Mods.com and GitHub recommend installing these accompanying "adjusters": How to install Gameconfig (2025) GTA 5 MODS

The solution? A custom file. And if you are running the latest version of GTA V—specifically Version 10 (Build 3501) —you need a gameconfig that is updated, stable, and compatible.

After testing over a dozen gameconfigs for Build 3501, the most reliable updated version as of this writing is: